Iranun

Autonomous Region in Muslim Mindanao: Maguindanao province, Barida, Buidon, Parang, Sultan Kudarat, and Sultan Mastera municipalities; Lanao del Sur province, southeast tip; Northern Mindanao region: Bukidnon province, Kalilangan municipality; Soccsksargen region: North Cotabato province, Alamada, Banasilan, Carmen, Libungan, and Pigcawayan municipalities.